Rabeya, K., M. M. Neela, R. Ahsan, B. K. Biswas, and M. M. Hossain. “A Comparative Study of Memory, Attention, Cognition and Oestradiol in Pre and Postmenopausal Women in Bangladesh”. Bangladesh Pharmaceutical Journal, vol. 24, no. 1, Jan. 2021, pp. 26-32, doi:10.3329/bpj.v24i1.51632.